An Impossible Utopia: People’s Art and the Cultural Revolution

The Great Proletarian Cultural Revolution period of the People’s Republic of China (1966-1976) was crucial in the creation of modern-day China. The material culture of that period mirrors the turbulent political activity of students and the directives of the Communist Party’s central leadership during the height of the Mao Zedong personality cult. The commercial manufacture of posters, often the sole decoration available for the public and private spheres, offers strong examples of the design style of this time. The posters are not only indicative of the propagandistic fervor of production, but the aesthetic changes initiated in the visual and performing arts during the period as the state consciously manipulated style in an effort to create a “people’s” art and envision a Marxist utopia. This paper suggests that a comprehension of folk arts and popular culture is essential for understanding the visual language of this specific geographic and political space. A new perspective on the reconciliation of reality and ideology during the Cultural Revolution is gained through an analysis of popular form and content, and reveals not only the basis of a modern mass culture, but the unprecedented unification of high and low art forms

Sternotherus odoratus

Number of Pages: 4Integrative BiologyGeological Science

Hydrogen-fueled engine

A hydrogen-oxygen fueled internal combustion engine is described, which utilizes an inert gas, such as argon, as a working fluid to increase the efficiency of the engine, eliminate pollution, and facilitate operation of a closed cycle energy system. In a system where sunlight or other intermittent energy source is available to separate hydrogen and oxygen from water, the oxygen and inert gas are taken into a diesel engine into which hydrogen is injected and ignited. The exhaust is cooled so that it contains only water and the inert gas. The inert gas in the exhaust is returned to the engine for use with fresh oxygen, while the water in the exhaust is returned to the intermittent energy source for reconversion to hydrogen and oxygen

Field and Factory: Chinese Revolutionary Posters

The images on display for Field and Factory, political propaganda used by the Communist Party of China during the 1950s, 60s, and 70s, construct a fictitious world. In perceiving these kinds of illustrations, the audience is asked either to visualize the society in its ideal form or unify in opposition to a national enemy. In the first half of the twentieth century, before the possibilities of the television advertisement were fully realized, posters were one of the most popular forms of propaganda: cheap to produce in mass quantities and simple enough to hang in any public building. The art form’s bold aesthetics encouraged mass mobilization during intense periods of war and political upheaval. The posters in this exhibition represent a myriad of political agendas promoted by the Communist Party of China during its early development after the formation of the People’s Republic of China in 1949. Posters were viewed by all citizens in both the private and public sphere; by abolishing other varieties of personal expression, the Communist Party sought control of its population. Whether the posters were sought after as decoration in the home or transmitters of political policy, they became, by default, the most popular form of imagery in China during that time. By glorifying certain aspects of Chinese life, these images help to shape the elements of national identity for a newly founded modern China. [excerpt]https://cupola.gettysburg.edu/artcatalogs/1012/thumbnail.jp

Splanchnic metabolism of nutrients and hormones in steers fed alfalfa under conditions of increased absorption of ammonia and L-arginine supply across the portal-drained viscera

Effects of increased ammonia and/or arginine absorption on net splanchnic (portal-drained viscera [PDV] plus liver) metabolism of nonnitrogenous nutrients and hormones in cattle were examined. Six Hereford × Angus steers (501 ± 1 kg BW) prepared with vascular catheters for measurements of net flux across the splanchnic bed were fed a 75% alfalfa:25% (as-fed basis) corn and soybean meal diet (0.523 MJ of ME/[kg BW0.75.d]) every 2 h without (27.0 g of N/kg of DM) and with 20 g of urea/kg of DM (35.7 g of N/kg of DM) in a split-plot design. Net flux measurements were made immediately before and after a 72-h mesenteric vein infusion of L-arginine (15 mmol/h). There were no treatment effects onPDVor hepaticO2 consumption. Dietary urea had no effect on splanchnic metabolism of glucose or L-lactate, but arginine infusion decreased net hepatic removal of L-lactate when urea was fed (P < 0.01). Net PDV appearance of n-butyrate was increased by arginine infusion (P < 0.07), and both dietary urea (P < 0.09) and arginine infusion (P < 0.05) increased net hepatic removal of n-butyrate. Dietary urea also increased total splanchnic acetate output (P < 0.06), tended to increase arterial glucagon concentration (P < 0.11), and decreased arterial ST concentration (P < 0.03). Arginine infusion increased arterial concentration (P < 0.07) and net PDV release (P < 0.10) and tended to increase hepatic removal (P < 0.11) of insulin, as well as arterial concentration (P < 0.01) and total splanchnic output (P < 0.01) of glucagon. Despite changes in splanchnic N metabolism, increased ammonia and arginine absorption had little measurable effect on splanchnic metabolism of glucose and other nonnitrogenous components of splanchnic energy metabolism

SPATIAL AND TEMPORAL WATER ALLOCATION IN THE KISSIMMEE RIVER BASIN

Resource /Energy Economics and Policy,

The helical instability of the positive column in crossed fields and in annular plasma configurations Interim report

Helical instability of positive column in crossed fields and in annular plasma configuration

Condensation on spacecraft surfaces downstream of a Kaufman thruster

Thruster exhaust products condensation on surfaces downstream of mercury electron bombardment ion thruste